Inventor · disambiguated record
Hideo Sekikawa
Also filed as: SEKIKAWA HIDEO
1 granted patent·2 pending applications·13 citations·filing 2002–2005
36Inventor score
Technology areasH04R
Top patents by PatentIndex Score
3 records- 0167US6740202B2Speaker diaphragm and method of manufacturing samePIONEER CORP·Filed 2002·Granted May 25, 2004·13 cites·15 claims
- 0233US2006062423A1Speaker diaphragm and method of forming the sameKAWATA KAZUHARU·Filed 2005·Application pending·0 cites
- 0330US2005178516A1Speaker component, method of manufacturing the same and speaker apparatus including the sameMOGAMI DENKI CORP·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →